B497 - ADDENDUM 1
| Agency: | Passaic Valley Sewerage Commission |
|---|---|
| State: | New Jersey |
| Type of Government: | State & Local |
| Posted Date: | Apr 14, 2026 |
| Due Date: | Apr 29, 2026 |
| Solicitation No: | B497 - ADDENDUM 1 |
| Original Source: | Please Login to View Page |
| Contact information: | Please Login to View Page |
| Bid Documents: | Please Login to View Page |
| contract#description | post date | due date | file size | |
| B497 - ADDENDUM 1 | 04/13/2026 15:54 | 04/29/2026 10:00 | 323.05 KB |
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BRENDAN MURPHY
Chairman
LUIS A. QUINTANA
Vice Chairman
ELIZABETH CALABRESE
JOHN J. COSGROVE
C. LAWRENCE CRUMP
JAMES P. DORAN
JOSEPH F. ISOLA
HECTOR C. LORA
JOSHUA A. ZIELINSKI
Commissioners
GREGORY A. TRAMONTOZZI
Executive Director
THOMAS A. FUSCALDO
Acting Clerk
“Protecting Public Health and the Environment”
600 Wilson Avenue, Newark, New Jersey 07105
(973) 344-1800
(973) 344-2951- fax
www.nj.gov/pvsc
Addendum No. 1
TO ALL HOLDERS OF RECORD OF PVSC BIDDING CONTRACT
DOCUMENTS DATED April 2026 FOR:
Contract No. B497
RECONDITIONING AIR COMPRESSORS AT THE SLUDGE HEAT TREATMENT
FACILITY FOR A TWO (2) YEAR PERIOD
Addendum No. 1 April 13, 2026
Specification Change
1. Add Section VBL 1 through VBL-4 – BID SHEET (As attached on following sheets)
END OF ADDENDUM NO. 1
Note:
This Addendum is issued for the purpose of amending the contents of the Contract
Documents and is hereby made part of the said Contract Documents to the same extent as
though it were originally included therein.
Please Remember
Bidders must acknowledge receipt of this Addendum on the Acknowledgement of
Receipt of Changes to Bid Document Form (00402) when submitting the Bid. Failure
to acknowledge receipt of the Addendum in writing with the bid is a mandatory cause
for the bid to be rejected.
Passaic Valley Sewerage Commission
BID SHEET B497
RECONDITIONING AIR COMPRESSORS AT THE SLUDGE HEAT TREATMENT
LINE ITEM
FACILITY FOR A TWO (2) YEAR PERIOD
DESCRIPTION
CONT. ITEM
11372
SEC. UNIT PRICE
1
Reboring First Stage Cylinders
I
2
Reboring Second Stage Cylinders
I
3
Reboring Third Stage Cylinders
I
4
Reboring Fourth Stage Cylinders
I
5
Remove and install cylinder liners First Stage Liner
supplied by PVSC
II
6
Remove and install cylinder liners. Second Stage Liner
supplied by PVSC
II
7
Remove and install cylinder liners Third Stage Liner
supplied by PVSC
II
8
Remove and install cylinder liners Fourth Stage Liner
supplied by PVSC
II
9
Remove and install cylinder liner First Stage Liner
supplied by Vendor
II
10
Remove and install cylinder liner Second Stage Liner
supplied by Vendor
II
11
Remove and install cylinder liner Third Stage Liner
supplied by Vendor
II
12
Remove and install cylinder liner Fourth Stage Liner
supplied by Vendor
II
13
Rebore Cylinder on Site
First Stage
III
14
Rebore Cylinder on Site
Second Stage
III
15
Rebore Cylinder on Site
Third Stage
III
16
Rebore Cylinder on Site
Fourth Stage
III
17
Machine piston ring groove width 1” Width Of First
Stage Piston
IV
18
Machine piston ring groove width1.031” Width Of First
Stage Piston
IV
VBL-1
Passaic Valley Sewerage Commission
BID SHEET B497
RECONDITIONING AIR COMPRESSORS AT THE SLUDGE HEAT TREATMENT
LINE ITEM
FACILITY FOR A TWO (2) YEAR PERIOD
DESCRIPTION
CONT. ITEM
11372
SEC. UNIT PRICE
19
Machine piston ring groove width 1.062” Width Of First
Stage Piston
IV
20
Repair Piston rod
First Stage
V
21
Repair Piston rod
Second Stage
V
22
Repair Piston rod
Third Stage
V
23
Repair Piston rod
Fourth Stage
V
24
Provide rider rings on expanders for
First Stage
VI
25
Provide rider rings on expanders for
Second Stage
VI
26
Provide rider rings on expanders for
Third Stage
VI
27
Provide rider rings on expanders
Third Stage For nominal 9.678” Bore Cylinder
VI
28
Provide rider rings on expanders
Fourth Stage For Nominal 6” Bore Cylinder
VI
29
Provide rider rings on expanders
Fourth Stage For Nominal 6.112” Bore Cylinder
VI
30
Provide rider rings on expanders
Fourth Stage For Nominal 6.125” Bore Cylinder
VI
31
Provide rider rings on expanders
Fourth Stage For Nominal 6.150” Bore Cylinder
VI
32
Provide rider rings on expanders
Fourth Stage
VI
33
Provide rider rings on expanders
Fourth Stage For Nominal 6.190” Bore Cylinder
VI
34
Provide Compression rings for pistons
First Stage With nominal groove width
VII
35
Provide Compression rings for pistons
First Stage With 1” groove width
VII
36
Provide Compression rings for pistons
First Stage With 1.031” groove width
VII
VBL-2
Passaic Valley Sewerage Commission
BID SHEET B497
RECONDITIONING AIR COMPRESSORS AT THE SLUDGE HEAT TREATMENT
FACILITY FOR A TWO (2) YEAR PERIOD
LINE ITEM
DESCRIPTION
CONT. ITEM
11372
SEC. UNIT PRICE
37
Provide Compression rings for pistons
First Stage With 1.062” groove width
VII
38
Provide Compression rings for pistons
Second Stage with nominal groove width
VII
39
Provide Compression rings for pistons
Third Stage with nominal groove width
VII
40
Provide Compression rings for pistons
Third Stage with nominal 9.678” Bore Cylinder
VII
41
Provide Compression rings for pistons
Fourth Stage with nominal 6” Bore Cylinder
VII
42
Provide Compression rings for pistons
Fourth Stage with nominal 6.112” Bore Cylinder
VII
43
Provide Compression rings for pistons
Fourth Stage
VII
44
Provide Compression rings for pistons
Fourth Stage with nominal 6.125” Bore Cylinder
VII
45
Provide Compression rings for pistons
Fourth Stage with nominal 6.160” Bore Cylinder
VII
46
Provide Compression rings for pistons
Fourth Stage with nominal 6.190” Bore Cylinder
VII
47
Provide 1st, 2nd and 3rd stage packing for 2-1/2 in. dia.
VIII
piston rod.
48
Provide 4th stage packing for 2-1/2 in. dia. piston rod
VIII
First Stage Recondition 28” Aluminum Center Piston
49
Carrier (Hard Anodized) to Original OEM Dimensions of
IX
0.875” Piston Ring Groove Width
50
First Stage Recondition the Oil Wiper Gland
X
51
Second Stage Recondition the Oil Wiper Gland
X
52
Third Stage Recondition the Oil Wiper Gland
X
53
Fourth Stage Recondition the Oil Wiper Gland
X
54
First and Second Stages Recondition Packing Case
XI
VBL-3
Passaic Valley Sewerage Commission
BID SHEET B497
RECONDITIONING AIR COMPRESSORS AT THE SLUDGE HEAT TREATMENT
LINE ITEM
FACILITY FOR A TWO (2) YEAR PERIOD
DESCRIPTION
CONT. ITEM
11372
SEC. UNIT PRICE
55
Third Stage Recondition Packing Case
XI
56
Fourth Stage Recondition Packing Case
XI
57
Provide Wiper Rings, Part No. 300024F3C
-
VBL-4
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